Aulterra Neutralizer™ for cell phones come in a pack of three. Man-made EMFs have a chaotic energy and different frequency than natural EMFs and can disrupt or distort organic energy patterns. It is precisely this ability to distort human energy patterns that causes artificial EMFs to be hazardous. Human-made EMFs may cause cancer and present other grave danger to human health. Aulterra is a homoeopathically activated combination of natural paramagnetic and diamagnetic elements that neutralise the effect of man-made EMF exposure on human DNA.